岸坡

TM images was used to analyse the spatial distribution of the suspended sediments of Chaohu,the sediments of Chaohu is mainly from the silts that the river carried which enter the lake.

以巢湖为例，利用TM影像分析了巢湖泥沙的空间分布情况，指出巢湖泥沙的来源主要是各入湖河流携带的泥沙，其次是岸坡崩塌物形成的，并结合流域环境背景分析其原因，为巢湖的航道治理、湖区清淤提供了科学依据；最后提出了巢湖水质保护的对策。

A hydropower station project is built on high mountain canyon tracts of which natural slope usually has a zestier of strong unloading rock and a zestier of ebb unloading and corresponding zone of strong weathering rock, and intact fresh rock in its inside.

水电工程常常建在高山峡谷地带，其天然岸坡通常由坡面向内有一个强卸荷带和弱卸荷带以及相应的强风化和弱风化带，内侧则为完整新鲜的岩石。

No entity or individual may dump solid wastes into or pile them up at rivers, lakes, ditches, reservoirs, bottomlands, banks or slopes under the highest waterline or other places where the waste isn't allowed to be dumped or piled up according to laws and regulations.

禁止任何单位或者个人向江河、湖泊、运河、渠道、水库及其最高水位线以下的滩地和岸坡等法律、法规规定禁止倾倒、堆放废弃物的地点倾倒、堆放固体废物。

The paper analyze the influence factor in water level, ground-water, river current, ground structure, bank aspects, wave action and vegetation condition with qualitative method.

分析得出：区域(1)-a库岸再造的主要影响因素是河道纵向水流的冲刷作用；区域(1)库岸再造的影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离，以及水位变化造成基岩的风化、崩塌；区域(2)、区域(3)库岸再造的主要影响因素是暴雨和水位降落时岸坡的失稳滑塌，次要影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离，水位变化造成基岩的风化；区域：(4)库岸再造的影响因素是高水位时波浪的冲刷，水位降落时覆土层的剥离。

This paper reviewed the developments in 2-D numerical model of the water flow. By means of the latest observation data of the prototype, the detailed analysis was made on the major thalweg, section, island and bottomland, the erosion and deposition of the river bed and the scour hole near the dock and the law of the fluvial process was obtained. Based on the related references, the evolution trend of the channel after the Three Gorges was finished was predicted. The 2-D mathematical model of the water flow was set up and validated using the latest data. With the model, the flow and velocity of several cases were calculated. The stability computation of the bank at the typical section under difference conditions was carried out by adopting the world widely used Geo-Slope slope stability analysis program. Finally, the synthetical evaluation on the influence of the project on the flood level, velocity, river circumstances, bank protection and flood prevention was made and the conclusion that the construction of the dock had little effect on the flood discharge was obtained.

本文介绍了平面二维水流二维模型研究进展，对河道历史演变概述，通过最新原型观测资料对河道近期主泓线、断面、洲滩、河床冲淤、码头附近冲刷坑等进行详细分析，总结近期河道演变规律，并参考有关文献，对三峡建成后河道演变趋势进行预测；建立了平面二维水流模型，并根据最新资料对模型进行率定和验证，采用模型对几种工况组合进行壅水和流速计算；采用国际上广泛应用的Geo-Slope滑坡稳定分析程序对几种工况条件下工程断典型断面岸坡进行稳定性计算；最后总结工程建设对洪水位、流速、河势、堤防及防洪抢险等方面进行综合评价，得出码头建设对行洪影响较小的结论。

The main research activities of the Department cover the general layout of hydro projects, hydraulics of spillways for high dams, energy dissipation and river bed or bank erosions, flow induced vibration, cavitation and air entrainment, river ice, hydraulic transient flow simulation and control on hydropower project, pumped storage project and long distance water transfer project, optimization of thermal/nuclear power plant and other industrial cooling systems, investigation of the fundamental theory of stratified/mixing flow and its applications, studies on fluid mechanics and thermodynamics of large scale cooling towers, hydraulic field observations for existing projects, development of instrumentation for physical model tests and field observations.

研究领域主要为水利水电枢纽总体布置、高坝泄洪建筑物水力学、消能防冲、流激振动、空化与空蚀、崩岸水力学与岸坡保护、河冰问题、水电站引水系统中的水力瞬变及调压井水力学研究、跨流域调水工程中的规划及水力控制数值仿真、冷却水的工程水力热力问题研究、环境水力学、火电厂水工模型试验与数值模拟研究、火电厂取排水局部泥沙冲淤试验、模型和原体监测仪器的研制和开发、以及过水现场原体监测。

The results of the mathematic models have not only verified the results of the field observation but also discovered that the worst situation occurred when cargos were placed only on the stacking yards behind the wharfs, which was the main cause for shore-slope deformation and the relative displacement of bearing platforms of the wharfs.

数模计算结果除验证了原型观测的结果以外，还发现仅在后方堆场堆载工况为最危险情况，是造成岸坡变形和后方承台构件相对错位的主要原因。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。